User Manual
Table Of Contents
- CONTENTS
- INTRODUCTION
- BEFORE USING THE UNIT
- PREPARATION
- PLAYBACK
- CONFIGURATIONS
- Configuring various functions
- Changing the brightness of the indicators (Dimmer)
- Configuring the HDMI control function
- Configuring HDMI audio output
- Setting the auto power standby function
- Enabling/disabling touch panel control (Child Lock function)
- Enabling/disabling the network standby function
- Enabling/disabling the wireless (Wi-Fi) function
- Enabling/disabling the Bluetooth function
- Updating the unit’s firmware
- Pairing the center unit and subwoofer manually
- Selecting the HDMI signal format
- Initializing the unit
- Setting the dynamic range compression
- Configuring various functions
- APPENDIX
- When any problem occurs (General)
- When any problem occurs (Power and system function)
- The power turns off suddenly
- The power cannot be turned on
- No operations can be performed from the unit’s touch panel
- All indicators go out although the unit is turned on (it may seem that the unit is turned off)
- The unit does not function correctly
- The unit turns on by itself
- The TV’s 3D glasses do not work
- HDMI video is not displayed correctly on TV screen
- When the unit is turned off, video and/or audio from an AV device are not output to the TV
- The unit cannot be operated using the remote control
- The TV cannot be operated using the TV’s remote control
- The unit cannot be operated using the TV’s remote control
- Alexa will not operate the unit
- Alexa does not respond when summoned.
- When any problem occurs (Audio)
- When any problem occurs (Bluetooth®)
- When any problem occurs (Network trouble)
- Specifications
- Information for qualified contractors or dealers
l Sound from an HDMI control-enabled TV is set for output from
the TV’s built-in speakers.
Use the TV’s HDMI settings to set audio output to any option other
than the TV’s built-in speakers.
No sound is coming from the subwoofer
l The subwoofer is not connected to an AC wall outlet.
Plug in the power cord of the subwoofer to an AC wall outlet. For
details, see the following:
– “Connecting to power”(p.20)
l [When the * and STANDBY indicators on the subwoofer flash.]
The protection circuitry in the subwoofer has been activated.
To protect the product, the power of the subwoofer cannot be
turned on. Unplug the power cord from the AC wall outlet and
contact the nearest authorized Yamaha dealer or service center.
l The playback source does not contain low-frequency signals.
Play back a sound source containing low-frequency signals, and
confirm that the sound is output from the subwoofer.
l The volume is too low.
Turn up the volume of the subwoofer. For details, see the following:
– “Basic procedure for playback”(p.23)
l The front side of the subwoofer is blocked.
Clear the area around the front side and the bass reflex port of the
subwoofer.
l [When the * indicator on the subwoofer flashes.] or [When the
STANDBY indicator on the subwoofer glows.]
The center unit and subwoofer are not connected due to a bad
wireless communication status.
– Move the subwoofer closer to the center unit.
– If the communication between the center unit and subwoofer is
obstructed by a metallic object or another object, change the
position of the center unit and subwoofer or change the
installation location of the subwoofer.
– If there is a device (microwave oven, wireless LAN, etc.) that emits
radio frequency signals, move the center unit and subwoofer away
from the device.
l [When the * indicator on the subwoofer does not stop flashing.]
The center unit and subwoofer are not connected due to a bad
wireless communication status.
– Move the subwoofer closer to the center unit.
– If the communication between the center unit and subwoofer is
obstructed by a metallic object or another object, change the
position of the center unit and subwoofer or change the
installation location of the subwoofer.
– If there is a device (microwave oven, wireless LAN, etc.) that emits
radio frequency signals, move the center unit and subwoofer away
from the device.
– If the issue is not resolved after following the procedure described
above, pair the center unit and subwoofer manually. For details,
see the following:
“Pairing the center unit and subwoofer manually”(p.42)
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